English

Noun

software defined radio ‎(plural software defined radios)

1. (telecommunications) a radio that creates and receives radio signals through software controlled DSPs (digital signal processors) with ADCs (analog-to-digital converters) and DACs (digital-to-analog converters)

Derived terms

• SDR (abbreviation)

See also

• sound card (a software controlled audio source and receiver, that utilizes ADCs, DACs and DSPs)